I have multiple buttons, if user touches 2 or more buttons and releases simultaneously, I want to give the action of just one button.
How can I do that. Thanks in advance for your help..
Set exclusiveTouch property for all buttons to yes. If that is not working, you might have to disable all other buttons when the user is tapping on a particular button and enable it once that particular action is completed.
Try setting your view's multipleTouchEnabled property to NO.
来源：https://stackoverflow.com/questions/13428439/ios-sdk-stop-multitouch-functionality